Don shigar da gilashin mota a cikin abubuwan jiki, ana amfani da sassa na musamman waɗanda ke ba da hatimi, gyarawa da damping - hatimi.Karanta duk game da hatimin gilashi, nau'ikan su, fasalin ƙirar da halaye, da zaɓi da maye gurbin waɗannan abubuwa a cikin labarin.
Menene hatimin gilashi
Hatimin gilashi samfurin roba ne a cikin nau'in tef ɗin bayanin martaba na musamman da aka tsara don hawa (gyara da rufewa) gilashin mota a cikin ɗauri.
Don kare ciki na mota ko ƙarar ciki na gidan kayan aikin mota daga mummunan yanayi na muhalli yayin da ake kiyaye abin da ya dace, ana amfani da tabarau - iska, baya, gefe da sauransu.A lokacin aikin abin hawa, gilashin yana fuskantar manyan nau'ikan girgizar girgizar ƙasa, girgizawa da girgiza, don haka dole ne su kasance da ƙarfi a cikin ɗaurin da abubuwan jiki suka yi, kuma a lokaci guda suna da tsinkayar girgiza tare da jiki. .Duk wannan yana tabbatar da amfani da abubuwa na musamman - gilashin gilashin roba.
Hatimin gilashin yana yin ayyuka da yawa:
● Gyara gilashin a cikin murfin taga;
● Damping na rawar jiki, girgizawa da girgiza da aka watsa zuwa gilashin daga jiki;
● Gilashin hatimin - kariya daga shigar da iska (da gas gaba ɗaya), ruwa, datti, ƙura da ƙananan abubuwa a wurin hulɗar gilashin tare da jiki;
● Samar da kyawawan halaye masu dacewa;
● A cikin tagogin da ke aiwatar da ayyukan ficewar gaggawa - tabbatar da saurin wargajewar gilashi daga ɗaure.
Gilashin gilashi suna ba da gudummawa mai mahimmanci ga aikin al'ada na abin hawa, tarakta, na musamman da sauran kayan aiki, suna ba da kwanciyar hankali a cikin gida ko ɗakin.Dole ne a maye gurbin hatimi mai lalacewa ko ɓacewa da wuri-wuri, amma kafin ka je kantin sayar da sabon hatimi, dole ne ka sami aƙalla fahimtar nau'ikan waɗannan sassa, ƙirar su da fasali.
Na'urar, nau'ikan da fasali na hatimin gilashi
Duk hatimin gilashin suna da ƙira iri ɗaya: band ɗin roba ne (raga ko rufe) na bayanin martaba mai rikitarwa, wanda aka ɗora a gefen gefen sashin jiki, kuma gefen ciki yana riƙe gilashin.An yi hatimi da nau'ikan roba daban-daban, waɗanda ke haɗuwa da haɓakar haɓaka, juriya ga matsanancin zafin jiki, ƙarancin ruwa da gas, ƙarfin ƙarfi.
An rarraba hatimin gilashi bisa ga ma'auni daban-daban - manufa, hanyar shigarwa, nau'in bayanin martaba da siffofi na musamman na aiki.
Bayanan martabar hatimin gilashi
Bisa ga manufar, hatimi sune:
● Don gilashin gilashi;
● Don taga na baya da ƙofar wutsiya;
● Don tagogin da aka saukar da ƙasa;
● Don gilashin da aka shigar da ƙarfi a gefe;
● Don ƙyanƙyashe;
● Don gilashin da ke aiki azaman mafita na gaggawa.
Hatimi don tabarau daban-daban sun bambanta da girman, fasalin ƙira, hanyar shigarwa da bayanin martaba.
Duk hatimi (ban da abubuwa don rage tagogin gefe) na nau'ikan ƙira ne guda biyu:
● Rufe (zobe) da raba don takamaiman samfurin abin hawa;
● Raba duniya.
Ƙungiya ta farko ta haɗa da samfuran roba da aka tsara don shigar da gilashin mota na wani samfurin ko kewayon samfurin.Irin waɗannan hatimi suna da ƙayyadaddun tsari na musamman, kuma suna iya samun takamaiman bayanin martaba wanda yayi la'akari da halaye na gilashin da sassan jikin da ke hulɗa da shi.Rukuni na biyu ya hada da sassan da za a iya amfani da su a kan kayan aiki daban-daban, galibi bas, manyan motoci, tarakta da sauransu.
Akwai iri uku na gefen taga hatimin:
● Babban (babba) - shigar a cikin babban ɓangaren murfin taga, ɗaukar gaba da baya, yana ba da hatimin taga;
● Ƙananan waje - shigar a cikin ƙananan ɓangaren ɗaurin daga gefensa na waje, yana kare kogon ciki na ƙofar daga ruwa, ƙura da datti;
● Ƙananan ciki - shigar a cikin ƙananan ɓangaren ɗaurin daga gefen ciki.
Ƙananan hatimi kuma suna tsaftace saman gilashin daga datti.Ana tabbatar da wannan ta hanyar yin amfani da masana'anta ko goga mai laushi tare da ɗan gajeren ɓarawo zuwa saman abin rufewa, don wannan ƙirar ana kiran sassa sau da yawa velvets.
Ana shigar da hatimi a kan haɓaka na musamman (flanges) na murfin taga, wanda aka kafa akan sassan jiki, yana riƙe da gilashi a cikin tsagi da aka tanada don wannan.Ana bayar da gyaran hatimin ta hanyoyi biyu:
● Saboda elasticity nasa;
● Saboda sashin sarari mai taimako - kulle.
Tsarin rufe gefen tagar mota
Ana amfani da hanyar farko don shigar da hatimi na gajeren tsayi, mafi sau da yawa - ƙananan hatimi na ƙananan windows.Irin waɗannan sassa ana sanya su a kan flange na ɗaurin, crimping shi a bangarorin biyu, wani lokacin ana amfani da ƙarin protrusions waɗanda aka shigar a cikin ramuka.
Ana amfani da kullewa tare da kulle a duk sauran hatimai.A wannan yanayin, hatimin ya ƙunshi sassa biyu: tef ɗin rufewa da tef ɗin taimako na ƙaramin ɓangaren giciye.An shigar da tef ɗin rufewa a kan ɗaurin taga kuma yana riƙe gilashin, kuma an saka kulle a cikin wani tsagi na musamman a cikin babban tef - yana aiki a matsayin ƙugiya wanda ke tabbatar da sararin samaniya na hatimin da kuma rufe gilashin.
A cikin hatimi don tagogin da ke yin aikin fitowar gaggawa, an kulle kulle a gefen ɓangaren fasinja don samun damar shiga kyauta.Don cire kulle da sauri, an ba da zoben ƙarfe da aka haɗa da shi - ta hanyar jawo wannan zobe, za ku iya cire makullin, sakamakon abin da hatimin zai saki kuma za'a iya fitar da gilashin cikin sauƙi ko kuma jawo shi cikin ɗakin fasinja. bude taga fita.
Ana tabbatar da shigar da duk hatimin gilashi ta hanyar ba su sashin giciye na siffa mai mahimmanci.Yawanci, bayanin martaba ya ƙunshi ɗimbin tsagi na tsaye, ƙugiya da saman madaidaiciya ko lanƙwasa waɗanda ke yin ayyuka daban-daban:
● Tsagi don flange na murfin taga;
● Tsagi a ƙarƙashin gefen gilashin;
● Tsagi a ƙarƙashin kulle;
● Kayan ado na waje;
● Kayan ado na ciki;
● Tsagi da farfajiya don hawa firam ɗin ado;
● Ƙarin ragi da raƙuman ruwa don tabbatar da halayen da ake bukata na hatimi.
Gilashin hatimi tare da kulle
Daidaitaccen hatimin gilashi tare da kulle
Gilashi don flange na ɗauri da gefen gilashin na iya samun sauƙi ko maɗaukakiyar bayanin martaba - tare da tsayin daka ko tsagi don ƙarin hatimi da damping.Filayen kayan ado na waje da na ciki galibi suna santsi, suna iya samun sheki ko, akasin haka, matte.A cikin nau'ikan motoci da yawa, an ɗora firam ɗin kayan ado na ƙarfe a saman saman hatimin, yana haifar da sakamako mai ban sha'awa na ado.
Kulle da tsagi a cikin hatimin kuma na iya samun wani bayanin martaba daban.A cikin mafi sauƙi, kulle yana da sashin layi na madauwari, amma ƙarin samfurori na zamani an sanye su tare da makullin subtriangular waɗanda suka dace da su a cikin tsagi, suna samar da iyakar rufewa.
Ya kamata a lura da cewa a yau an samar da nau'i-nau'i iri-iri na gilashin gilashi, ciki har da samfurori na duniya don bas na cikin gida, manyan motoci, tarakta da sauran kayan aiki.Daga cikin irin waɗannan hatimi, waɗanda aka fi amfani da su sune samfuran nau'ikan NT-8, NT-9 da NT-10 (duk tare da makullai), da sauran waɗanda aka kera bisa ga TU 2500-295-00152106-93, 381051868-88. 38105376-92.
Yadda za a zabi hatimin gilashin da ya dace da maye gurbinsa
Sassan roba suna lalacewa yayin aiki na abin hawa, suna rasa elasticity, sun zama an rufe su da hanyar sadarwa na fasa kuma sun daina yin ayyukansu na asali.Irin waɗannan hatimi sun fara wuce ruwa kuma ba sa riƙe gilashin da kyau, don haka suna buƙatar maye gurbin su.Don maye gurbin, ya kamata ka ɗauki waɗannan hatimai waɗanda aka ɗora kan motar a baya, ko shawarar masana'anta.Lokacin zabar, kana buƙatar la'akari da kasancewar kulle - ana iya haɗa shi ko sayar da shi daban.Wannan kuma ya shafi firam ɗin ado.
Side ƙananan hatimi suna buƙatar kulawa ta musamman - sau da yawa lokacin da aka sa su, raguwa suna bayyana akan gilashin, wanda ke da alaƙa da lalacewa a cikin ingancin velvety surface.Sauya irin waɗannan sassa zai adana gilashin kuma yana adana kuɗi akan gyare-gyare na gaba.
Ya kamata a yi maye gurbin hatimin gilashin daidai da umarnin gyara abin hawa.Hanya mafi sauƙi ita ce maye gurbin hatimin gefen ba tare da makullai ba - don wargaza waɗannan sassa, ya isa a kashe shi tare da screwdriver ko wani abu mai bakin ciki kuma a hankali cire shi daga ƙofar, sa'an nan kuma shigar da sabon hatimi kawai da hannu.
Sauya hatimi tare da kulle ya fi rikitarwa, ya kamata a yi tare.Don yin wannan, cirewa kuma cire kulle, cire firam ɗin kayan ado, sa'an nan kuma rushe gilashin kuma cire babban tef ɗin hatimi daga gare ta.Kafin shigar da gilashin, budewa ya kamata a tsaftace shi da datti, alamun tsohuwar mastic ko manne.Bayan shigarwa, raƙuman hatimin suna cike da mastic ko manne (bisa ga umarnin), kuma don gyarawa, an shigar da kulle a cikin tsagi.Idan duk ayyukan da aka yi daidai, gilashin zai tsaya da ƙarfi a cikin buɗewa, yana ba da gani da kariya daga abubuwan muhalli mara kyau.
Lokacin aikawa: Jul-11-2023